Trace number 1519728

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.06 1199.91

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S779309989-069.cnf
MD5SUMf790d28bf27d167da954318ad1a18e9d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.838872
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.01	c |  Number of variables:          2000                                         |
0.00/0.01	c |  Number of clauses:            8400                                         |
0.00/0.01	c |  Parse time:                   0.01 s                                       |
0.00/0.02	c |  Simplification time:          0.01 s                                       |
0.00/0.02	c |                                                                             |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |       100 |    1944     8305    25210 |     3045      100     62 |  0.000 % |
0.00/0.03	c |       250 |    1944     8305    25210 |     3349      250     58 |  0.000 % |
0.00/0.05	c |       475 |    1944     8305    25210 |     3684      475     64 |  0.000 % |
0.06/0.07	c |       812 |    1944     8305    25210 |     4053      812     64 |  0.000 % |
0.09/0.10	c |      1318 |    1944     8305    25210 |     4458     1318     63 |  0.000 % |
0.09/0.15	c |      2077 |    1944     8305    25210 |     4904     2077     62 |  0.000 % |
0.19/0.23	c |      3216 |    1944     8305    25210 |     5394     3216     64 |  0.000 % |
0.29/0.36	c |      4924 |    1944     8305    25210 |     5934     4924     62 |  0.000 % |
0.49/0.58	c |      7486 |    1944     8305    25210 |     6527     4361     63 |  0.000 % |
0.89/0.91	c |     11330 |    1944     8305    25210 |     7180     4907     64 |  0.000 % |
1.39/1.43	c |     17096 |    1944     8305    25210 |     7898     7068     64 |  0.000 % |
2.19/2.22	c |     25745 |    1944     8305    25210 |     8688     7529     63 |  0.000 % |
3.39/3.46	c |     38719 |    1944     8305    25210 |     9557     7046     65 |  0.000 % |
5.40/5.41	c |     58180 |    1944     8305    25210 |    10512     6966     64 |  0.000 % |
8.29/8.39	c |     87372 |    1944     8305    25210 |    11564     9441     77 |  0.000 % |
13.29/13.38	c |    131161 |    1944     8305    25210 |    12720     6015     64 |  0.000 % |
20.59/20.65	c |    196845 |    1944     8305    25210 |    13992     7215     65 |  0.000 % |
32.80/32.90	c |    295371 |    1944     8305    25210 |    15391    13470     67 |  0.000 % |
51.30/51.31	c |    443160 |    1944     8305    25210 |    16930    12771     77 |  0.000 % |
83.00/83.06	c |    664843 |    1944     8305    25210 |    18623    11546     70 |  0.000 % |
131.80/131.80	c |    997368 |    1944     8305    25210 |    20486    14577     71 |  0.000 % |
211.22/211.24	c |   1496156 |    1944     8305    25210 |    22534    16158     64 |  0.000 % |
340.43/340.49	c |   2244338 |    1944     8305    25210 |    24788    16522     70 |  0.000 % |
536.75/536.77	c |   3366612 |    1944     8305    25210 |    27267    18232     65 |  0.000 % |
875.40/875.34	c |   5050023 |    1944     8305    25210 |    29994    24864     73 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1519728-1238234220/watcher-1519728-1238234220 -o /tmp/evaluation-result-1519728-1238234220/solver-1519728-1238234220 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519728-1238234220.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16353
/proc/meminfo: memFree=882560/2055920 swapFree=4178240/4192956
[pid=16353] ppid=16351 vsize=7740 CPUtime=0
/proc/16353/stat : 16353 (minisat) R 16351 16353 15913 0 -1 4194304 252 0 0 0 0 0 0 0 18 0 1 0 1096088472 7925760 236 1992294400 4194304 5092341 548682068848 18446744073709551615 4515543 0 0 4096 3 0 0 0 17 1 0 0
/proc/16353/statm: 1935 237 63 219 0 1713 0

[startup+0.0666209 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16353
/proc/meminfo: memFree=882560/2055920 swapFree=4178240/4192956
[pid=16353] ppid=16351 vsize=8156 CPUtime=0.06
/proc/16353/stat : 16353 (minisat) R 16351 16353 15913 0 -1 4194304 487 0 0 0 6 0 0 0 18 0 1 0 1096088472 8351744 428 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/16353/statm: 2039 428 102 219 0 1817 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8156

[startup+0.102611 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16353
/proc/meminfo: memFree=882560/2055920 swapFree=4178240/4192956
[pid=16353] ppid=16351 vsize=8156 CPUtime=0.09
/proc/16353/stat : 16353 (minisat) R 16351 16353 15913 0 -1 4194304 522 0 0 0 9 0 0 0 18 0 1 0 1096088472 8351744 463 1992294400 4194304 5092341 548682068848 18446744073709551615 4250102 0 0 4096 3 0 0 0 17 1 0 0
/proc/16353/statm: 2039 463 102 219 0 1817 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8156

[startup+0.302555 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16353
/proc/meminfo: memFree=882560/2055920 swapFree=4178240/4192956
[pid=16353] ppid=16351 vsize=8156 CPUtime=0.29
/proc/16353/stat : 16353 (minisat) R 16351 16353 15913 0 -1 4194304 703 0 0 0 29 0 0 0 19 0 1 0 1096088472 8351744 644 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/16353/statm: 2039 644 102 219 0 1817 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8156

[startup+0.701443 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16353
/proc/meminfo: memFree=882560/2055920 swapFree=4178240/4192956
[pid=16353] ppid=16351 vsize=8192 CPUtime=0.69
/proc/16353/stat : 16353 (minisat) R 16351 16353 15913 0 -1 4194304 1274 0 0 0 69 0 0 0 22 0 1 0 1096088472 8388608 788 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/16353/statm: 2048 788 102 219 0 1826 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8192

[startup+1.50122 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16354
/proc/meminfo: memFree=877944/2055920 swapFree=4178240/4192956
[pid=16353] ppid=16351 vsize=18696 CPUtime=1.49
/proc/16353/stat : 16353 (minisat) R 16351 16353 15913 0 -1 4194304 2377 0 0 0 149 0 0 0 25 0 1 0 1096088472 19144704 1891 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/16353/statm: 4674 1891 102 219 0 4452 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18696

[startup+3.10177 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16354
/proc/meminfo: memFree=874872/2055920 swapFree=4178240/4192956
[pid=16353] ppid=16351 vsize=18696 CPUtime=3.09
/proc/16353/stat : 16353 (minisat) R 16351 16353 15913 0 -1 4194304 2564 0 0 0 309 0 0 0 25 0 1 0 1096088472 19144704 2078 1992294400 4194304 5092341 548682068848 18446744073709551615 4241503 0 0 4096 3 0 0 0 17 1 0 0
/proc/16353/statm: 4674 2078 102 219 0 4452 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18696

[startup+6.30187 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16354
/proc/meminfo: memFree=873848/2055920 swapFree=4178240/4192956
[pid=16353] ppid=16351 vsize=18696 CPUtime=6.3
/proc/16353/stat : 16353 (minisat) R 16351 16353 15913 0 -1 4194304 2807 0 0 0 629 1 0 0 25 0 1 0 1096088472 19144704 2321 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/16353/statm: 4674 2321 102 219 0 4452 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 18696

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16354
/proc/meminfo: memFree=871864/2055920 swapFree=4178240/4192956
[pid=16353] ppid=16351 vsize=18696 CPUtime=12.69
/proc/16353/stat : 16353 (minisat) R 16351 16353 15913 0 -1 4194304 3214 0 0 0 1268 1 0 0 25 0 1 0 1096088472 19144704 2728 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16353/statm: 4674 2728 102 219 0 4452 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18696

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 16354
/proc/meminfo: memFree=869304/2055920 swapFree=4178240/4192956
[pid=16353] ppid=16351 vsize=18696 CPUtime=25.49
/proc/16353/stat : 16353 (minisat) R 16351 16353 15913 0 -1 4194304 3857 0 0 0 2548 1 0 0 25 0 1 0 1096088472 19144704 3371 1992294400 4194304 5092341 548682068848 18446744073709551615 4241503 0 0 4096 3 0 0 0 17 1 0 0
/proc/16353/statm: 4674 3371 102 219 0 4452 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18696

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 16354
/proc/meminfo: memFree=866552/2055920 swapFree=4178240/4192956
[pid=16353] ppid=16351 vsize=21292 CPUtime=51.1
/proc/16353/stat : 16353 (minisat) R 16351 16353 15913 0 -1 4194304 4892 0 0 0 5107 3 0 0 25 0 1 0 1096088472 21803008 4406 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/16353/statm: 5323 4406 102 219 0 5101 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 21292

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 16354
/proc/meminfo: memFree=857592/2055920 swapFree=4178240/4192956
[pid=16353] ppid=16351 vsize=26644 CPUtime=102.31
/proc/16353/stat : 16353 (minisat) R 16351 16353 15913 0 -1 4194304 11297 0 0 0 10224 7 0 0 25 0 1 0 1096088472 27283456 6269 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16353/statm: 6661 6269 102 219 0 6439 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 26644

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16354
/proc/meminfo: memFree=857656/2055920 swapFree=4178240/4192956
[pid=16353] ppid=16351 vsize=26644 CPUtime=162.31
/proc/16353/stat : 16353 (minisat) R 16351 16353 15913 0 -1 4194304 11297 0 0 0 16224 7 0 0 25 0 1 0 1096088472 27283456 6269 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/16353/statm: 6661 6269 102 219 0 6439 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 26644

[startup+222.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 16354
/proc/meminfo: memFree=853176/2055920 swapFree=4178240/4192956
[pid=16353] ppid=16351 vsize=32064 CPUtime=222.32
/proc/16353/stat : 16353 (minisat) R 16351 16353 15913 0 -1 4194304 14648 0 0 0 22223 9 0 0 25 0 1 0 1096088472 32833536 7376 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/16353/statm: 8016 7376 102 219 0 7794 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 32064

[startup+282.303 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 16360
/proc/meminfo: memFree=852344/2055920 swapFree=4178240/4192956
[pid=16353] ppid=16351 vsize=32064 CPUtime=282.32
/proc/16353/stat : 16353 (minisat) R 16351 16353 15913 0 -1 4194304 14821 0 0 0 28222 10 0 0 25 0 1 0 1096088472 32833536 7549 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16353/statm: 8016 7549 102 219 0 7794 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 32064

[startup+342.303 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 16360
/proc/meminfo: memFree=852344/2055920 swapFree=4178240/4192956
[pid=16353] ppid=16351 vsize=32064 CPUtime=342.33
/proc/16353/stat : 16353 (minisat) R 16351 16353 15913 0 -1 4194304 14821 0 0 0 34223 10 0 0 25 0 1 0 1096088472 32833536 7549 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16353/statm: 8016 7549 102 219 0 7794 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 32064

[startup+402.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 16360
/proc/meminfo: memFree=840440/2055920 swapFree=4178240/4192956
[pid=16353] ppid=16351 vsize=46508 CPUtime=402.34
/proc/16353/stat : 16353 (minisat) R 16351 16353 15913 0 -1 4194304 19788 0 0 0 40221 13 0 0 25 0 1 0 1096088472 47624192 10544 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/16353/statm: 11627 10544 102 219 0 11405 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 46508

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16360
/proc/meminfo: memFree=840440/2055920 swapFree=4178240/4192956
[pid=16353] ppid=16351 vsize=46508 CPUtime=462.34
/proc/16353/stat : 16353 (minisat) R 16351 16353 15913 0 -1 4194304 19788 0 0 0 46221 13 0 0 25 0 1 0 1096088472 47624192 10544 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16353/statm: 11627 10544 102 219 0 11405 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 46508

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16360
/proc/meminfo: memFree=837688/2055920 swapFree=4178240/4192956
[pid=16353] ppid=16351 vsize=46508 CPUtime=522.35
/proc/16353/stat : 16353 (minisat) R 16351 16353 15913 0 -1 4194304 20479 0 0 0 52222 13 0 0 25 0 1 0 1096088472 47624192 11235 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/16353/statm: 11627 11235 102 219 0 11405 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 46508

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16360
/proc/meminfo: memFree=837624/2055920 swapFree=4178240/4192956
[pid=16353] ppid=16351 vsize=46508 CPUtime=582.35
/proc/16353/stat : 16353 (minisat) R 16351 16353 15913 0 -1 4194304 20479 0 0 0 58222 13 0 0 25 0 1 0 1096088472 47624192 11235 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/16353/statm: 11627 11235 102 219 0 11405 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 46508

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16360
/proc/meminfo: memFree=837624/2055920 swapFree=4178240/4192956
[pid=16353] ppid=16351 vsize=46508 CPUtime=642.36
/proc/16353/stat : 16353 (minisat) R 16351 16353 15913 0 -1 4194304 20479 0 0 0 64223 13 0 0 25 0 1 0 1096088472 47624192 11235 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/16353/statm: 11627 11235 102 219 0 11405 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 46508

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16360
/proc/meminfo: memFree=837624/2055920 swapFree=4178240/4192956
[pid=16353] ppid=16351 vsize=46508 CPUtime=702.38
/proc/16353/stat : 16353 (minisat) R 16351 16353 15913 0 -1 4194304 20479 0 0 0 70224 14 0 0 25 0 1 0 1096088472 47624192 11235 1992294400 4194304 5092341 548682068848 18446744073709551615 4250102 0 0 4096 3 0 0 0 17 1 0 0
/proc/16353/statm: 11627 11235 102 219 0 11405 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 46508

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16360
/proc/meminfo: memFree=837624/2055920 swapFree=4178240/4192956
[pid=16353] ppid=16351 vsize=46508 CPUtime=762.39
/proc/16353/stat : 16353 (minisat) R 16351 16353 15913 0 -1 4194304 20479 0 0 0 76225 14 0 0 25 0 1 0 1096088472 47624192 11235 1992294400 4194304 5092341 548682068848 18446744073709551615 4249885 0 0 4096 3 0 0 0 17 1 0 0
/proc/16353/statm: 11627 11235 102 219 0 11405 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 46508

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16360
/proc/meminfo: memFree=840632/2055920 swapFree=4178240/4192956
[pid=16353] ppid=16351 vsize=46712 CPUtime=822.38
/proc/16353/stat : 16353 (minisat) R 16351 16353 15913 0 -1 4194304 23389 0 0 0 82222 16 0 0 25 0 1 0 1096088472 47833088 10477 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16353/statm: 11678 10477 102 219 0 11456 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 46712

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16360
/proc/meminfo: memFree=840056/2055920 swapFree=4178240/4192956
[pid=16353] ppid=16351 vsize=46712 CPUtime=882.4
/proc/16353/stat : 16353 (minisat) R 16351 16353 15913 0 -1 4194304 23532 0 0 0 88223 17 0 0 25 0 1 0 1096088472 47833088 10620 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16353/statm: 11678 10620 102 219 0 11456 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 46712

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16360
/proc/meminfo: memFree=834424/2055920 swapFree=4178240/4192956
[pid=16353] ppid=16351 vsize=51900 CPUtime=942.41
/proc/16353/stat : 16353 (minisat) R 16351 16353 15913 0 -1 4194304 24937 0 0 0 94223 18 0 0 25 0 1 0 1096088472 53145600 12025 1992294400 4194304 5092341 548682068848 18446744073709551615 4241475 0 0 4096 3 0 0 0 17 1 0 0
/proc/16353/statm: 12975 12025 102 219 0 12753 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 51900

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16360
/proc/meminfo: memFree=834360/2055920 swapFree=4178240/4192956
[pid=16353] ppid=16351 vsize=51900 CPUtime=1002.41
/proc/16353/stat : 16353 (minisat) R 16351 16353 15913 0 -1 4194304 24937 0 0 0 100223 18 0 0 25 0 1 0 1096088472 53145600 12025 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/16353/statm: 12975 12025 102 219 0 12753 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 51900

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16360
/proc/meminfo: memFree=834232/2055920 swapFree=4178240/4192956
[pid=16353] ppid=16351 vsize=51900 CPUtime=1062.42
/proc/16353/stat : 16353 (minisat) R 16351 16353 15913 0 -1 4194304 24968 0 0 0 106224 18 0 0 25 0 1 0 1096088472 53145600 12056 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/16353/statm: 12975 12056 102 219 0 12753 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 51900

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16360
/proc/meminfo: memFree=834232/2055920 swapFree=4178240/4192956
[pid=16353] ppid=16351 vsize=51900 CPUtime=1122.42
/proc/16353/stat : 16353 (minisat) R 16351 16353 15913 0 -1 4194304 24968 0 0 0 112224 18 0 0 25 0 1 0 1096088472 53145600 12056 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16353/statm: 12975 12056 102 219 0 12753 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 51900

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16360
/proc/meminfo: memFree=834168/2055920 swapFree=4178240/4192956
[pid=16353] ppid=16351 vsize=51900 CPUtime=1182.44
/proc/16353/stat : 16353 (minisat) R 16351 16353 15913 0 -1 4194304 24981 0 0 0 118225 19 0 0 25 0 1 0 1096088472 53145600 12069 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16353/statm: 12975 12069 102 219 0 12753 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 51900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16362
/proc/meminfo: memFree=834104/2055920 swapFree=4178240/4192956
[pid=16353] ppid=16351 vsize=51900 CPUtime=1200.04
/proc/16353/stat : 16353 (minisat) R 16351 16353 15913 0 -1 4194304 24981 0 0 0 119985 19 0 0 25 0 1 0 1096088472 53145600 12069 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/16353/statm: 12975 12069 102 219 0 12753 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 51900

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16362
/proc/meminfo: memFree=834104/2055920 swapFree=4178240/4192956
[pid=16353] ppid=16351 vsize=51900 CPUtime=1200.04
/proc/16353/stat : 16353 (minisat) R 16351 16353 15913 0 -1 4194304 24981 0 0 0 119985 19 0 0 25 0 1 0 1096088472 53145600 12069 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/16353/statm: 12975 12069 102 219 0 12753 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 51900

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1199.91
CPU time (s): 1200.06
CPU user time (s): 1199.86
CPU system time (s): 0.199969
CPU usage (%): 100.012
Max. virtual memory (cumulated for all children) (KiB): 58188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.199969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24981
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1806

runsolver used 0.837872 second user time and 2.55761 second system time

The end

Launcher Data 

Begin job on node16 at 2009-03-28 10:57:00
IDJOB=1519728
IDBENCH=70293
IDSOLVER=546
FILE ID=node16/1519728-1238234220
PBS_JOBID= 9060611
Free space on /tmp= 63928 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S779309989-069.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519728-1238234220/watcher-1519728-1238234220 -o /tmp/evaluation-result-1519728-1238234220/solver-1519728-1238234220 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519728-1238234220.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f790d28bf27d167da954318ad1a18e9d
RANDOM SEED=780415475

node16.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        883040 kB
Buffers:         79596 kB
Cached:        1000112 kB
SwapCached:       8496 kB
Active:          84488 kB
Inactive:      1005152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        883040 kB
SwapTotal:     4192956 kB
SwapFree:      4178240 kB
Dirty:            1068 kB
Writeback:           0 kB
Mapped:          15608 kB
Slab:            69236 kB
Committed_AS:  2946760 kB
PageTables:       1440 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 63924 MiB
End job on node16 at 2009-03-28 11:17:02